HP Scanjet Enterprise 7000n , HP Color LaserJet CP5525, HP Color LaserJet CM4540 MFP and HP LaserJet M4555 MFP - HP Imaging and Printing Security Best Practices

HP LaserJet and Color LaserJet MFP Security Checklist i
Table of Contents
Table of Contents ...................................................................................................... i
Chapter 1: Introduction ............................................................................................. 1
Cautions ........................................................................................................................ 1
Follow the Checklist in Order
........................................................................................ 2
Understand the Ramifications
........................................................................................ 2
Continue to be Vigilant
................................................................................................ 2
MFP Environment
............................................................................................................ 2
Assumptions
................................................................................................................... 2
Solutions covered
........................................................................................................... 3
Organization
................................................................................................................. 3
Chapter 2: Threat Model .......................................................................................... 5
Spoofing Identity ............................................................................................................ 5
Tampering with Data
....................................................................................................... 6
Repudiation
................................................................................................................... 6
Information Disclosure
..................................................................................................... 7
Denial of Service
............................................................................................................ 7
Elevation of Privilege
....................................................................................................... 8
Chapter 3: Advanced Security for Multiple HP Devices ................................................. 9
Access Control for Device Functions .............................................................................. 9
Access Control List (ACL)
............................................................................................ 11
LDAP
....................................................................................................................... 13
Security Features Available Through the Embedded Web
................................................... 14
LLMNR
.................................................................................................................... 14
HP Jetdirect XML Server
............................................................................................. 14
Certificate Management Service
................................................................................. 15
Enable WINS Port
..................................................................................................... 16
TFTP Configuration File
.............................................................................................. 16
IPPS ........................................................................................................................ 17
HP & 3
rd
Party Solutions ............................................................................................. 18
Chapter 4: Basic Network Security for Multiple HP Devices ........................................ 19
Notes on the Process of Configuration ............................................................................. 19
Using Web Jetadmin and Printer Passwords
................................................................. 19
Getting Started
............................................................................................................. 21
Setting up HP Web Jetadmin
...................................................................................... 22
Configuring HP Secure Hard Disk
............................................................................... 24
Configuring SNMPv3
................................................................................................ 26
Configuring Device Settings
........................................................................................... 29
I/O Timeout to End Print Job
....................................................................................... 29
Input Auto Continue Timeout
....................................................................................... 29
Job Hold Timeout
...................................................................................................... 30
Job Retention
............................................................................................................ 30
Job Storage Limit
...................................................................................................... 31
Apply the Changes
................................................................................................... 32
Configuring Network Settings
......................................................................................... 33
e-Print Settings
.......................................................................................................... 33
Error Handling
......................................................................................................... 34